Yah, you guys should really make a bootstrap file available for dl. i keep having to do the resync lately and i have to shut down all other processes on that system for like a day. btw your website is down now.. hope it's because many are interested in navcoin now. let's get this segwit thing done on nav while the chinese miners are still jerking around with ltc!
Are you using wallet version 4.0.1.1? There were issues with 4.0 and 4.0.1, but 4.0.1.1 has been working seamlessly with no mention of a need for bootstrapping. My suggestion is to let the wallet sync itself. It is pretty quick now.