Prior to sending, I was told less than 2 wks turnaround on the cylinder re sleeve at Full Bore, they came through, but I stayed on them every few days about it. SBT is super quick and it's easy, they ship immediately, you drop the core part in the box they shipped in and drop it off at FED EX. Total for both cylinders done at Full Bore $300 + $30 ship = $330. The total for crankshaft swap at SBT $275 + $40 ship= $315.
Since SBT is in south florida, I'm sure places like the west coast is more on shipping. As far as the quality on bearings and so forth, nobody advertises where their bearings come from, except SES, but they apparently can't get the work done. Aside from a lower price, my rational going with SBT vs. others is they do thousands of engines and cranks a year, I'm sure their bearings sourcing is fine, otherwise they wouldn't be offering 2 year warranties on reman engines.