Don't do Sonnenberg's. They'll "misplace" meat. I got burnt 3 years in a row and I'll never be back. It's a shame too because at one time they were fabulous and they do have the best jerkey. ARSHOLES!!!!
Crown takes WAAAAAAAAAYYYY to long. My friend waited 2 months.
Eggers is AWESOME if one is full call another branch, there's a few. The South hill store is great. Great Jerkey. Never had them do a whole deer but know those who have. I have them jerk and grind the trim for me also recommend the summer sausage

. They did do my whole bear this year and the bacon and hams couldn't be better.

Dunham & Son's is good too but a little slow. They make little "peperoni" sticks, you pick the flavor. I can't remember what they call it but it's great. They'll let you try samples. They guarantee you get YOUR meat.
You'll spend $150.00 or so with jerkey and sausage at either store. It's less for straight cut & wrap. They charge per deer rather per pound too, which leads me to believe that you get your animal, but like I said Dunham guarantees it.
I don't know about the mobile guy but for a cut & wrao it may be something to consider.