I hope GVB 351 is still alive!!! Might just visit Karnobat one day. Right now there are no more Hainje CSA II buses besides the emergency one - RET 306. All three left - RET 303, RET 208 and GVB 349 (Favourite) are probably scrapped in Yambol or are being taken apart in the bus depot. There was an attempt to alter a second DAF - RET 217, and to make it the second emergency bus, it served for a few days, but now it's missing.