# Just a quick few questions

**URL:** <https://forums.yoyoexpert.com/t/just-a-quick-few-questions/14346>\
**Category:** Looking for Help/Recommendation\
**Created:** [May 13, 2010, 12:44am UTC](https://forums.yoyoexpert.com/t/just-a-quick-few-questions/14346 "2010-05-13T00:44:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Nmaster](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/nmaster/32/345_2.png) [@Nmaster](https://forums.yoyoexpert.com/u/Nmaster)\
**Post date:** [May 13, 2010, 12:44am UTC](https://forums.yoyoexpert.com/t/just-a-quick-few-questions/14346/1 "2010-05-13T00:44:58Z")

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I’m thinking about getting a loop 720 but I’m not sure because of the string response, do you need to change it regularly and I want to know if that response is good. I searched but I still coudn’t really decide. :-\

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**Author:** ![Supernaut3](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/supernaut3/32/520_2.png) [@Supernaut3](https://forums.yoyoexpert.com/u/Supernaut3)\
**Post date:** [May 13, 2010, 6:02am UTC](https://forums.yoyoexpert.com/t/just-a-quick-few-questions/14346/2 "2010-05-13T06:02:38Z")

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It’s from what I hear and what little I’ve messed with it’s one of the best Looping response. (Considering modding my Speed Beetles to use the string response) Some people though do not like the feel of the response on the string. You have to change it less often then most.

Raider Response - Never Change  
Sunset Trajectory - May Need to Change before you Upgrade  
Loop 720 - Long Lasting but still requires Replacement  
Speed Beetle - (Looping Stickers) Requires Frequent Replacement

Would have listed others like Profire, Proyo, Firedog, etc. But I kept it to the “professionals.”