I’ve got a Banshee Prime after testing a shinobi and a santa cruz lt. It is awesome – I prefer it to my 2010 Enduro that it replaced. I’m taking mine to the alps later in the summer and I think it’s well up to the job, just make sure you get good tyres.
Get a test ride if you can (think distributor has a large demo bike), you’ won’t regret it.
Other options I looked at are Orange 5 29er (not in my size at the mo), yeti sb95 (wasn’t convinced that bearings would survive my laziness) and an intense tracer (couldn’t find one to demo). Hope that helps.