The band began 2005 on a US tour with
As Tall as Lions and
Cartel.
Between the Heart and the Synapse was released on April 26, 2005, via Triple Crown Records. To promote the album, the band went on a US headlining tour in April and May, including an appearance at the Flipside Festival. This was followed by a three-week stint in May and June with
Gatsbys American Dream and
the Rocket Summer, and two shows at the
Vans Warped Tour. in September and October. In November, they toured with
Alexisonfire, and later played a few shows with
Saves the Day and
Senses Fail. The video, which debuted on
MTV2 and
MTVu in April, depicted Adrian Amodeo, the band's manager, walking through a series of doors before passing through the final one, where the band is performing for a crowd of students. In March 2006, Bars fell down a flight of stairs, where he suffered a
scapular fracture, three fractured ribs, a punctured lung, and damaged vertebrae. In spite of this, the band chose not to cancel their spring headlining tour, with support from
A Thorn for Every Heart, As Tall as Lions,
the Blackout Pact,
Yesterdays Rising,
My American Heart,
I am the Avalanche, and
Hit the Lights. In May 2006, they played at
The Bamboozle festival in New Jersey. On May 21, 2006, Crescenzo left the band, citing "many factors, personal and creative." He was temporarily replaced by a friend, Over the summer, the band supported
Boys Night Out on their headlining Canadian tour and Circa Survive on their US headlining tour. Following this, they toured the UK with
Fightstar, in October and November. Cody Bonnette of
As Cities Burn filled Crescenzo's role for three months, and was replaced by
Brian Southall of Boys Night Out, formerly the band's touring manager.
Between the Heart and the Synapse was released on vinyl in 2010, with a bonus track titled "Weightless Underwater" and new artwork from Matt Adams, who was inspired by the original while he was in college. ==Reception==