- Twitter - Follow us on Twitter
- CD Baby - Buy our music here!
- Sin Echo Reverbnation - Our little home @ Reverbnation.
- Sin Echo Facebook - Our little home on Facebook.
- Myspace - Myspace page for Sin Echo~
- McAllister Productions - Music site for Donpaul McAllister~
- Unlikely Fitting - Original art on clothing & other items.
- Guitar Tuner - Tones to tune instruments to.
- Tab Maker Program - Create tablature easily~
- *Members Section* - (Password required)
- *Site Administration* - (Password required)