424 I+am+interested+in+knowing+which+monitor%28s%29+will+give+me+the+most+for+my+dollar%2e++I+have+some+funds+and+I+would+like+to+use+it+toward+this+purchase%2e++Some+have+distinct+advantages+and+disadvantages%2e++Some+require+straps+and%2for+chest+applications+and+I+do+run+co%2ded+%28girl+issues+and+readings%29+I+also+want+them+to+be+able+to+be+computer+friendly%2e++Can+anyone+elaborate+and+give+me+some+first+hand+feedback%3f%3f%3f%3f%3f 441 Hi+Paul%0a%0aI+have+just+started+using+Polar+HRM%27s+with+my+KS3+and+KS4+classes%2e%0aWe+have+been+doing+a+unit+on+Principles+of+Training+and+Fitness%2e+They+have+been+great%2e+I+have+bought+4+Polar+S610+watches%2e+They+all+come+with+the+software+for+downloading%2e+In+addition+I+have+bought+1+inter%2dface+unit%2e+%0aThe+kids+have+been+really+interested+and+motivated%2e+The+print+out+graphs+from+the+downloaded+info+are+great%2c+and+easy+enough+for+the+kids+to+interpret+for+their+%27write%2dups%27%2e%0a%0aHope+this+helps%2e+They+are+not+cheap%2c+and+must+be+looked+after+well%2e+But+I+hope+to+get+some+more+in+the+new+school+year%2e%0a%0aBails%0aHong+Kong