Well, I think companies could go one of two ways: either they will try and build their own cloud solution to reduce the infrastructure costs (imagine the monthly costs for data lines, etc) with their in-house POS solution...
or they will try and outsource it to people like Lecere.
Obviously, those with IT staff may opt for door #1. Unless they've done this before (cloud isn't brand spanking new, but it's not old hat either), they will experience pains.
I'm personally of the opinion that Lecere will satisfy the small and medium restaurant chains. I'm not even entertaining large chains until they have more experience under their belt. I know everyone wants this to happen yesterday. It isn't going to happen yesterday, but it isn't going to take years either (if LCRE wants to gain a credible market share in this window of opportunity).
Remember gang: crawl, walk run. We are still crawling. There is tons of stuff I want to see first before they even entertain an enterprise customer.