Well it all depends on where you live and the delivery you chose. Mine arrived from China to Hungary in around 48 hours, but only because the supplier delivered it to DHL in 2 hours. So the main holding-back factor is the readiness of the supplier as these sites (lightake, aliexpress, etc.) are just storefronts of these suppliers and release the payment to them once you've confirmed the order - so you don't actually order from these sites, ie. some ppl say theirs arrived very, very late from aliexpress, while I took the time to look for a reseller with a high rating there and ordered it from him.
PSP Go 6.60 Pro-B10
PS2 V17 FMCB + ESR
PS3 Fat 3.55 True Blue 500GB Internal + 1TB External
iPod touch 4 4.3.3 Jailbroken
Xperia Arc MIUI 1.11.25