I have like 60 bucks of amazon gift card that i never used, and ive been thinking about buying a gopro for a while. After the new one came out, the GoPro 1 has gone down to $209 on amazon and with my gift card it will be like 150. However, the GoPro 2 will end up being $240 with my card. Are the new features worth the extra $90? +k for answers