Having first had a Roche Combo - and now an Insight - I have not had any mega probs with it so far, almost a year later. There are a number of things it does and can do that others might not, I wouldn't know - and actually to my simplistic mind it might just be trying to be too ruddy clever for its own good. It's a lot daintier than the Combo - but the insight clip to attach it to waistbands etc is crap (totally different from the Cobo hard plastic clip which worked fine but is ENORMOUS, bright blue, juts out half a mile from wherever you've clipped it to, and is singularly unattractive. However they do latex 'skins' for the Combo, which have a lovely flat secure clip on their backs. The Combo is totally bullet-proof and can also be concealed in the inner recesses of eg underwear (well endowed women can wear them inside a bra cup!) (I can't LOL) since both the pumps meter/ dose calculator communicates with El Pumpo almost wherever you've stashed it, to deliver your dose ! You don't need to touch the pump itself to bolus or correct - all done from the remote via Bluetooth. The Insight one does the same - but it's slower! The Combo is actually damn good as a first pump. It does more than enough for most things and people and stands up well to dropping and clunking - it's robust. But other than the insight, you have to fill ALL the pumps reservoirs yourself - like filling an oversized syringe - and I've always LOATHED having to do that one thing!
Neither is waterproof. Only the Animas Vibe is that. But none of the others have a remote as far as I know? And the bolus wizard is on the pump, so you have to test your blood, remember what it is, enter that on the pump together with the other info, carbs, health adjustments, exercise - for it to calculate the bolus or correction, and deliver it.
I think the Omnipod actually does have a remote - but it isn't 'just' a cannula - the pod with the insulin in it is a cannula - so if you hit a wrong spot with it - a blood vessel or a lousy absorption site for instance - you have to sling the lot, insulin and all, and the pod sticks out from you a way instead of being almost flat against your skin.
I'm interested to see what others say about other makes and other comments about the Roches of course - because what I like or hate, will be different for other people!
I think there's a Medisense one - the all singing all dancing one that you can pair with a Dexcom, dunno what the model is - that might have a remote, but not sure.