I'd be fine with this. One of my Las Vegas friends is ultra high on Lamp. His opinion is normally very good. I trust his judgment like some of the top guys here. Two years ago he was insistent that Zack Martin would be better than advertised.
I can't say I know much about Lamp. He looked good in the bowl game against Memphis but then got hurt in the Senior Bowl practices and limped around.
The best inflatable Whopper I ever saw was in Bowling Green, and visible from the parking lot of the Western Kentucky football stadium. Local Burger King had a promotion. It worked for me. I've sort of rooted for Western Kentucky ever since.
Rather have Tim Williams from Alabama... he would be a steal at #22.
I don't know enough about Lamp to comment on his ability, but what Martin brought was versatility on the line. More than justified the spot. I think OG will be a lot easier to address in FA than LB or DE this year, so it's hard to envision going the opposite route.
If we can get a quality OG in FA like Ronald Leary then fine, otherwise we still need major help at OG with Tunsil's long term future at LT. Actually Lamp and then Pat Elfein in rd 3 (if he lasts that long) would be ideal, given that he can play Center or Guard and Pouncey's hip seems to be on a downward path.